National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow

10°F

-12°C

Humidity 79%
Wind Speed SW 15 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 15.00 mi
Wind Chill-7°F (-22°C)
Last update 22 Mar 2:51 am EDT
Extended Forecast for

Mount Washington NH

Winter Weather Advisory March 22, 03:32am until March 23, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 22, 03:32am until March 23, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 8 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: Snow, possibly mixed with sleet, becoming all snow after 5pm. High near 20. Wind chill values as low as -17. Very windy, with a south wind 40 to 50 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.

    High: 20 °F

    Very Windy.
    Snow then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Snow and freezing rain likely before 2am, then a chance of snow. Cloudy, with a low around 12. Wind chill values as low as -7. Windy, with a west wind around 30 mph becoming northeast in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    Low: 12 °F

    Windy. Wintry
    Mix Likely
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 7am, then snow after 8am. High near 16. Wind chill values as low as -11. Windy, with a north wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 6 °F

    Snow Likely
    and Very
    Windy then
    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 15. Windy.

    High: 15 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a low around 8. Wind chill values as low as -12. Windy, with a west wind around 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow, possibly mixed with sleet, becoming all snow after 5pm. High near 20. Wind chill values as low as -17. Very windy, with a south wind 40 to 50 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.
Sunday Night
Snow and freezing rain likely before 2am, then a chance of snow. Cloudy, with a low around 12. Wind chill values as low as -7. Windy, with a west wind around 30 mph becoming northeast in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Monday
A chance of snow before 7am, then snow after 8am. High near 16. Wind chill values as low as -11. Windy, with a north wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Mostly sunny, with a high near 15. Windy.
Tuesday Night
Mostly cloudy, with a low around 10. Very windy.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 16. Very windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Very windy.
Thursday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 21. Very windy. Chance of precipitation is 60%.
Thursday Night
Snow. Low around 10. Very windy. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 14. Very windy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around -4. Very windy.
Saturday
Mostly sunny and cold, with a high near 10. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:13 am EDT Mar 22, 2026
Forecast Valid:
3am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation